(gdb) bt #0 0x00007ffff5e24ce5 in raise () from /usr/lib/libc.so.6 #1 0x00007ffff5e0e857 in abort () from /usr/lib/libc.so.6 #2 0x00007ffff64a60e4 in qt_message_fatal (context=..., message=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/global/qlogging.cpp:1914 #3 0x00007ffff64a2722 in QMessageLogger::fatal (this=0x7fffffffbc90, msg=0x7ffff686afe8 "ASSERT: \"%s\" in file %s, line %d") at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/global/qlogging.cpp:893 #4 0x00007ffff649901c in qt_assert (assertion=0x7ffff052b990 "shell->m_topmostGrabbingPopup == this", file=0x7ffff052b858 "/home/liangqi/host/qt/qt5-14/qtwayland/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp", line=215) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/global/qglobal.cpp:3342 #5 0x00007ffff0524212 in QtWaylandClient::QWaylandXdgSurface::Popup::~Popup (this=0x5555556ef7e0, __in_chrg=) at /home/liangqi/host/qt/qt5-14/qtwayland/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp:215 #6 0x00007ffff052424e in QtWaylandClient::QWaylandXdgSurface::Popup::~Popup (this=0x5555556ef7e0, __in_chrg=) at /home/liangqi/host/qt/qt5-14/qtwayland/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp:218 #7 0x00007ffff0524556 in QtWaylandClient::QWaylandXdgSurface::~QWaylandXdgSurface (this=0x5555556d59f0, __in_chrg=) at /home/liangqi/host/qt/qt5-14/qtwayland/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp:263 #8 0x00007ffff05245c2 in QtWaylandClient::QWaylandXdgSurface::~QWaylandXdgSurface (this=0x5555556d59f0, __in_chrg=) at /home/liangqi/host/qt/qt5-14/qtwayland/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp:267 #9 0x00007ffff30eb1cf in QtWaylandClient::QWaylandWindow::reset (this=0x5555556acb30, sendDestroyEvent=true) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:243 #10 0x00007ffff30ec03c in QtWaylandClient::QWaylandWindow::closePopups (parent=0x55555566d0d0) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:401 #11 0x00007ffff30ec20a in QtWaylandClient::QWaylandWindow::setVisible (this=0x55555566d0d0, visible=false) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:429 #12 0x00007ffff2bf6b2b in QtWaylandClient::QWaylandEglWindow::setVisible (this=0x55555566d0d0, visible=false) at /home/liangqi/host/qt/qt5-14/qtwayland/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp:167 #13 0x00007ffff6f13175 in QWindowPrivate::setVisible (this=0x5555556b8d70, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qwindow.cpp:408 #14 0x00007ffff789da43 in QWidgetWindow::setNativeWindowVisibility (this=0x5555557421d0, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidgetwindow.cpp:214 #15 0x00007ffff786ba57 in QWidgetPrivate::hide_sys (this=0x55555559cd50) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8024 #16 0x00007ffff787504f in QWidget::destroy (this=0x5555555937d0, destroyWindow=false, destroySubWindows=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:12151 #17 0x00007ffff786d244 in QWidget::event (this=0x5555555937d0, event=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8644 #18 0x00007ffff7a32044 in QMenu::event (this=0x5555555937d0, e=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenu.cpp:3032 #19 0x00007ffff78200ab in QApplicationPrivate::notify_helper (this=0x555555574df0, receiver=0x5555555937d0, e=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3685 #20 0x00007ffff781fea3 in QApplication::notify (this=0x7fffffffe990, receiver=0x5555555937d0, e=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3635 #21 0x00007ffff672e483 in QCoreApplication::notifyInternal2 (receiver=0x5555555937d0, event=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1075 #22 0x00007ffff672e524 in QCoreApplication::forwardEvent (receiver=0x5555555937d0, event=0x7fffffffcaa0, originatingEvent=0x0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1090 #23 0x00007ffff789df78 in QWidgetWindow::event (this=0x5555557421d0, event=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidgetwindow.cpp:390 #24 0x00007ffff78200ab in QApplicationPrivate::notify_helper (this=0x555555574df0, receiver=0x5555557421d0, e=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3685 #25 0x00007ffff781d3ff in QApplication::notify (this=0x7fffffffe990, receiver=0x5555557421d0, e=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3025 #26 0x00007ffff672e483 in QCoreApplication::notifyInternal2 (receiver=0x5555557421d0, event=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1075 #27 0x00007ffff672ee90 in QCoreApplication::sendEvent (receiver=0x5555557421d0, event=0x7fffffffcaa0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1470 #28 0x00007ffff30eb1a7 in QtWaylandClient::QWaylandWindow::reset (this=0x55555566d0d0, sendDestroyEvent=true) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:241 #29 0x00007ffff30ec03c in QtWaylandClient::QWaylandWindow::closePopups (parent=0x5555556acb30) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:401 #30 0x00007ffff30ec20a in QtWaylandClient::QWaylandWindow::setVisible (this=0x5555556acb30, visible=false) at /home/liangqi/host/qt/qt5-14/qtwayland/src/client/qwaylandwindow.cpp:429 #31 0x00007ffff2bf6b2b in QtWaylandClient::QWaylandEglWindow::setVisible (this=0x5555556acb30, visible=false) at /home/liangqi/host/qt/qt5-14/qtwayland/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp:167 #32 0x00007ffff6f13175 in QWindowPrivate::setVisible (this=0x55555566a670, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qwindow.cpp:408 #33 0x00007ffff789da43 in QWidgetWindow::setNativeWindowVisibility (this=0x5555556b3b20, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidgetwindow.cpp:214 #34 0x00007ffff786ba57 in QWidgetPrivate::hide_sys (this=0x55555559c3f0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8024 #35 0x00007ffff786b6f1 in QWidgetPrivate::hide_helper (this=0x55555559c3f0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:7952 #36 0x00007ffff786bfe8 in QWidgetPrivate::setVisible (this=0x55555559c3f0, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8147 #37 0x00007ffff786bafe in QWidget::setVisible (this=0x555555593490, visible=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8059 #38 0x00007ffff786b606 in QWidget::hide (this=0x555555593490) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:7932 #39 0x00007ffff7a3c179 in QMenuBarPrivate::setCurrentAction (this=0x555555591f30, action=0x55555559cae0, popup=true, activateFirst=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenubar.cpp:387 #40 0x00007ffff7a3ebe4 in QMenuBar::mouseMoveEvent (this=0x5555555785b0, e=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenubar.cpp:1232 #41 0x00007ffff786d27b in QWidget::event (this=0x5555555785b0, event=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8651 #42 0x00007ffff7a3fcd1 in QMenuBar::event (this=0x5555555785b0, e=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenubar.cpp:1517 #43 0x00007ffff78200ab in QApplicationPrivate::notify_helper (this=0x555555574df0, receiver=0x5555555785b0, e=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3685 #44 0x00007ffff781db05 in QApplication::notify (this=0x7fffffffe990, receiver=0x5555555785b0, e=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3129 #45 0x00007ffff672e483 in QCoreApplication::notifyInternal2 (receiver=0x5555555785b0, event=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1075 #46 0x00007ffff672ee90 in QCoreApplication::sendEvent (receiver=0x5555555785b0, event=0x7fffffffd540) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1470 #47 0x00007ffff7a2c676 in QMenuPrivate::mouseEventTaken (this=0x55555559cd50, e=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenu.cpp:1338 #48 0x00007ffff7a33c62 in QMenu::mouseMoveEvent (this=0x5555555937d0, e=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenu.cpp:3415 #49 0x00007ffff786d27b in QWidget::event (this=0x5555555937d0, event=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidget.cpp:8651 --Type for more, q to quit, c to continue without paging-- #50 0x00007ffff7a32044 in QMenu::event (this=0x5555555937d0, e=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/widgets/qmenu.cpp:3032 #51 0x00007ffff78200ab in QApplicationPrivate::notify_helper (this=0x555555574df0, receiver=0x5555555937d0, e=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3685 #52 0x00007ffff781db05 in QApplication::notify (this=0x7fffffffe990, receiver=0x5555555937d0, e=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3129 #53 0x00007ffff672e483 in QCoreApplication::notifyInternal2 (receiver=0x5555555937d0, event=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1075 #54 0x00007ffff672eeca in QCoreApplication::sendSpontaneousEvent (receiver=0x5555555937d0, event=0x7fffffffde60) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1482 #55 0x00007ffff781c3f9 in QApplicationPrivate::sendMouseEvent (receiver=0x5555555937d0, event=0x7fffffffde60, alienWidget=0x0, nativeWidget=0x5555555937d0, buttonDown=0x7ffff7fca9c0 , lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:2615 #56 0x00007ffff789eb23 in QWidgetWindow::handleMouseEvent (this=0x5555555964a0, event=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidgetwindow.cpp:572 #57 0x00007ffff789dd0c in QWidgetWindow::event (this=0x5555555964a0, event=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qwidgetwindow.cpp:295 #58 0x00007ffff78200ab in QApplicationPrivate::notify_helper (this=0x555555574df0, receiver=0x5555555964a0, e=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3685 #59 0x00007ffff781d3ff in QApplication::notify (this=0x7fffffffe990, receiver=0x5555555964a0, e=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:3025 #60 0x00007ffff672e483 in QCoreApplication::notifyInternal2 (receiver=0x5555555964a0, event=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1075 #61 0x00007ffff672eeca in QCoreApplication::sendSpontaneousEvent (receiver=0x5555555964a0, event=0x7fffffffe4a0) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1482 #62 0x00007ffff6f02085 in QGuiApplicationPrivate::processMouseEvent (e=0x5555557834c0) at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qguiapplication.cpp:2203 #63 0x00007ffff6f012d4 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5555557834c0) at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qguiapplication.cpp:1935 #64 0x00007ffff6edfb56 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1170 #65 0x00007ffff312c27b in userEventSourceDispatch (source=0x555555587690) at /home/liangqi/host/qt/qt5-14/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:74 #66 0x00007ffff3ac49be in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #67 0x00007ffff3ac6831 in ?? () from /usr/lib/libglib-2.0.so.0 #68 0x00007ffff3ac6871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #69 0x00007ffff67c4d7f in QEventDispatcherGlib::processEvents (this=0x55555558be10, flags=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:423 #70 0x00007ffff312c4a4 in QPAEventDispatcherGlib::processEvents (this=0x55555558be10, flags=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:120 #71 0x00007ffff672ab71 in QEventLoop::processEvents (this=0x7fffffffe8d0, flags=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qeventloop.cpp:138 #72 0x00007ffff672aeab in QEventLoop::exec (this=0x7fffffffe8d0, flags=...) at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qeventloop.cpp:225 #73 0x00007ffff672ece2 in QCoreApplication::exec () at /home/liangqi/host/qt/qt5-14/qtbase/src/corelib/kernel/qcoreapplication.cpp:1383 #74 0x00007ffff6f00f68 in QGuiApplication::exec () at /home/liangqi/host/qt/qt5-14/qtbase/src/gui/kernel/qguiapplication.cpp:1860 #75 0x00007ffff781cc35 in QApplication::exec () at /home/liangqi/host/qt/qt5-14/qtbase/src/widgets/kernel/qapplication.cpp:2825 #76 0x0000555555555506 in main (argc=1, argv=0x7fffffffeab8) at ../../host/tmp/QTBUG-81952/qtbug81952/main.cpp:31